Production of bio gas oil containing diesel fuel with upgraded cold flow properties by co-processing

Cs Tóth, P. Baladincz, J. Hancsók

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The applicability of a catalyst bed containing three catalysts layers with different activity to produce bio-component containing diesel fuel by co-processing of gas oil with vegetable oil was studied. The amount of vegetable oil > 15% reduced the desulfurization efficiency, whereas the removal of heteroatoms took place on the same active sites of the catalyst. Thus, the deoxygenation reactions forced back the desulfurization reactions because of the intake of large quantities of oxygen with the triglyceride molecule of the vegetable oil. The cold filter plugging point value of the products was reduced by 3°-4°C, but by increasing the isomerization activity, the hydrocracking activity increased. Depending on the vegetable oil content, the yield of the main products decreased by 2-5%. The achieved reduction of the CFPP value was not enough to achieve the winter quality, so the cold flow properties of the products should be improved by catalytic isomerization or additivation. This is an abstract of a paper presented at the CHISA 2012 - 20th International Congress of Chemical and Process Engineering and PRES 2012 - 15th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction (Prague, Czech Republic 8/25-29/2012).

Original languageEnglish
Title of host publicationCHISA 2012 - 20th International Congress of Chemical and Process Engineering and PRES 2012 - 15th Conference PRES
Publication statusPublished - 2012
Event20th International Congress of Chemical and Process Engineering, CHISA 2012 and 15th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, PRES 2012 - Prague, Czech Republic
Duration: Aug 25 2012Aug 29 2012

Other

Other20th International Congress of Chemical and Process Engineering, CHISA 2012 and 15th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, PRES 2012
CountryCzech Republic
CityPrague
Period8/25/128/29/12

Fingerprint

Plant Oils
Vegetable oils
Biogas
Gas oils
Diesel fuels
Desulfurization
Isomerization
Processing
Catalysts
Hydrocracking
Process engineering
Chemical engineering
Catalyst activity
Energy conservation
Triglycerides
Pollution
Oxygen
Molecules

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)

Cite this

Tóth, C., Baladincz, P., & Hancsók, J. (2012). Production of bio gas oil containing diesel fuel with upgraded cold flow properties by co-processing. In CHISA 2012 - 20th International Congress of Chemical and Process Engineering and PRES 2012 - 15th Conference PRES

Production of bio gas oil containing diesel fuel with upgraded cold flow properties by co-processing. / Tóth, Cs; Baladincz, P.; Hancsók, J.

CHISA 2012 - 20th International Congress of Chemical and Process Engineering and PRES 2012 - 15th Conference PRES. 2012.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tóth, C, Baladincz, P & Hancsók, J 2012, Production of bio gas oil containing diesel fuel with upgraded cold flow properties by co-processing. in CHISA 2012 - 20th International Congress of Chemical and Process Engineering and PRES 2012 - 15th Conference PRES. 20th International Congress of Chemical and Process Engineering, CHISA 2012 and 15th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, PRES 2012, Prague, Czech Republic, 8/25/12.
Tóth C, Baladincz P, Hancsók J. Production of bio gas oil containing diesel fuel with upgraded cold flow properties by co-processing. In CHISA 2012 - 20th International Congress of Chemical and Process Engineering and PRES 2012 - 15th Conference PRES. 2012
Tóth, Cs ; Baladincz, P. ; Hancsók, J. / Production of bio gas oil containing diesel fuel with upgraded cold flow properties by co-processing. CHISA 2012 - 20th International Congress of Chemical and Process Engineering and PRES 2012 - 15th Conference PRES. 2012.
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